This is a review after 2 months of use: (Don't judge how they look now, I haven't washed them yet). I'm a US size 8 and the sneakers are a bit loose for me but work great with thick little socks and laces well tied. They look and feel so great. I had a lot of trouble buying from the Addidas website, so I ended up buying it from Revain. With that in mind, if you're a US 8 like me and prefer a tight feel, go for a size 7.5. If not, Us 8 will work just fine.